CN2319136Y - Automatic spraying applicator - Google Patents
Automatic spraying applicator Download PDFInfo
- Publication number
- CN2319136Y CN2319136Y CN 97249631 CN97249631U CN2319136Y CN 2319136 Y CN2319136 Y CN 2319136Y CN 97249631 CN97249631 CN 97249631 CN 97249631 U CN97249631 U CN 97249631U CN 2319136 Y CN2319136 Y CN 2319136Y
- Authority
- CN
- China
- Prior art keywords
- casing
- outer container
- pressurd vessel
- enclosing cover
- inner pressurd
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Fertilizers (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses an automatic spraying appliance. The utility model utilizes the chemical reaction to generate the gas to be used as the power, and the utility model is used for fertilizing, watering and spraying medicine for agriculture industry and forest industry. The interior of a spraying box body is provided with an inner container and an outer container. The inner container is provided with sulfuric acid, and the bottom of the inner container is provided with a valve which is used for controlling the reaction degree. A medicine charging opening is arranged on the upper part of the inner container. The outer container is provided with ammonium bicarbonate. The upper part of the outer container is provided with air ventilation openings. The utility model has simple and reliable structure, and reduces labor intensity of worker. As the agricultural fertilizer generated and reacted by the medicament has harmlessness and no pollution, the utility model can be designed into people backpack type or vehicle carrying type. The application range is wide.
Description
The utility model relates to a kind of sprayer apparatus, specifically, is to utilize the chemical agent that can react to produce gas to do the automatic sprayer that power carries out the liquid injection, can be used for agricultural and forestry and waters, applies fertilizer, spreads the desinsection soup.
Examine or check existing agricultural, forestry used spray machinery, no matter be vehicle-mounted or manpower, its power adopts manpower pump type or electrodynamic type more, there are many problems in they, the labour intensity of manpower is unsuitable for mechanization greatly, the electrodynamic type big energy-consuming, therefore many people proposed a lot of improvement projects to this.Wherein valuable gases is the scheme of the automatic sprayer of power operation, it is the new method that reduces labor intensity, as Chinese patent application: 91203643.5 " can bear self-spurting sprayer ", it uses compressed air to be power, will bear on one's body very inconveniently than the air pressure bucket of hyperbar with storing during use, and it be very limited to hold tolerance.And for example Chinese patent application: 95223193.X " high pressure antomobile sprayer " it outside medicine-chest, be provided with automatic aerogenesis tube, automatically the aerogenesis case is connected with spray tank, and is connected with medicine spraying tube.For guaranteeing that aerogenesis carries out soup and separates with casing, be provided with control valve, balance pipe, weeping pipe, filling opening, reative cell, the reaction string bag, safety valve etc., complex structure.The generation of gas pressure is to utilize HCL+Zn or HCL+Na
2CO
3, reduced cost and fault rate, alleviated labour intensity greatly, but its used product is difficult to processing, measures little will abandoning everywhere, will pollute environment; Particularly should reaction produce hydrogen, not only be difficult for sealing, and circuitous burning things which may cause a fire disaster have the danger of blasting; Raw material HCL concentration can not be high, and big corrosivity is arranged, and its excitant is harmful, still must improve.
The utility model is a deficiency of avoiding above-mentioned existence, proposes a kind of carbonic hydroammonium and effect of sulfuric acid utilized the inside and outside container simple structure of having of gas pressure is provided, and is easy to manufacture, easy to operate, free of contamination automatic sprayer.
The utility model can realize with the following method that this is sprayer automatically, and the casing of dress spray liquid is arranged, pressure mechanism is located in the casing, top in the casing the inside is made up of outer container and inner pressurd vessel, and enclosing cover and outer container are housed, be provided with inner pressurd vessel in the outer container, manually-operated gate is equipped with in the inner pressurd vessel bottom, and valve rod stretches out outside casing or the enclosing cover, and the valve rod overhanging end is equipped with handwheel, inner pressurd vessel is provided with dog-house, has blow vent to be connected in outer container top and the casing.Also dispose sprayer apparatus on the casing, sprayer apparatus includes and sprays bar and spray head, and inlet is opened at bottom half.The main feature of this device is that the content and the outer container that can be communicated with mutually is set in casing, and splendid attire can produce the soup of gas in inner pressurd vessel and the outer container, utilizes the gas pressure that is produced to promote the interior spray liquid of casing, and makes its ejection.
The utility model can also be as getting off realization, and sprayer top also is provided with safety valve automatically.Enclosing cover is threaded with casing, is provided with a cylinder and inner pressurd vessel to be threaded in enclosing cover, establishes a hole in the middle of the enclosing cover and is connected with threaded stem.Inner pressurd vessel bottom valve is a umbrella valve, and upper wall has medicine containing opening, and welds one and protect Kou Quan.The outer container upper brim places on the interior platform of casing, and top edge has one or several blow vents.Be provided with sealing gasket between enclosing cover and casing, fill plug seal between enclosing cover and valve rod.
In outer container and the inner pressurd vessel carbonic hydroammonium and sulfuric acid are housed respectively in use, carbonic hydroammonium uses chemical fertilizer; The industrial concentrated sulfuric acid that sulfuric acid is.The optional water of spray liquid or the agricultural chemicals or the liquid fertilizer of splendid attire in the casing.The ratio of the volume in the casing is the spray liquid that makes its splendid attire and the ratio of outer soup inner liquid medicine weight is: 200～400: 2～4: 1.
The utility model has following advantage compared to existing technology: because sprayer adopts chemical reaction to generate gas spray liquid implemented pressure, need not other power set, therefore spray labour intensity and alleviate greatly, and unregulated power consumption.The product that its chemical reaction generates is not only harmless favourable on the contrary to farming, woods crop, has overcome the prior art environmental pollution and equipment is had heavy corrosion and human body had the shortcoming of harm.Set structure has inside and outside container, convenient, the safety of set charge door charging, and used valve can control be answered speed and time, is suitable for operation, favourable maintenance.This device can be designed to that manpower is born or vehicular helps promoting.
Accompanying drawing drawing of the present utility model is described as follows:
Fig. 1 is a general arrangement sketch of the present utility model;
Fig. 2 is the enlarged diagram of the utility model outer cover portion;
Fig. 3 is provided with plane for the casing upper panel of the automatic sprayer embodiment of backpack, spray
Execute mechanism and do not give sign.
Below in conjunction with accompanying drawing the utility model is done following explanation, automatic sprayer is often used in agricultural and forestry, manpower is born very effort, then expend electric power with electric power, do pressure beyond doubt easily and produce gas by chemical reaction, but the device that need design automatic sprayer, and the handling problem that solves chemical reaction afterreaction product according to the characteristic and the behaviour in service of chemical reaction.Plant is required just for the product that the scheme that the utility model proposes adopts, and this has just fundamentally eliminated the pollution to environment, brings convenience also for the manufacturing of device.For adapting to this scheme, this automatic sprayer is made up of casing 1, enclosing cover 2, pressure mechanism 3, sprayer apparatus more than 4 parts, visible Fig. 1, Fig. 2, Fig. 3.Packing in the casing 1 need be to fertilizer or the desinsection soup or the water of crops or trees sprinkling, and in casing 1 the inside, top is provided with outer container 5, interior dress carbonic hydroammonium, be provided with inner pressurd vessel 6 in the outer container 5, interior dress industrial sulphuric acid is equipped with manually-operated gate 7 in inner pressurd vessel 6 bottoms, valve is a umbrella-shaped structure, this is in order to make sulfuric acid can contact carbonic hydroammonium equably when applying sulfuric acid, and wall exempts to produce superheating phenomenon, and valve rod 8 stretches out outside casing 1 or the enclosing cover 2, with handwheel 9 control vitriolic acid fluxs, also be that controlled pressure is big.Be provided with safety valve 12 on casing 1 top, prevent accident, be the convenient chemical reaction substance of loading, the upper brim of outer container 5 directly is placed on the shoulder 14 in the casing 1, opens enclosing cover 2 and can feed.Have medicine containing opening 10 in inner pressurd vessel 6 top portion sides, protect a mouthful circle 13 for conveniently connecing one in medicine containing opening 10 side welds.Cylinder below inner pressurd vessel 6 tops and the enclosing cover 2 closely is connected with screw thread, and is loosening when preventing that valve 7 from changeing, and also can install a horizontal pin additional.Can certainly be set directly at inner pressurd vessel 6 on 2 of the enclosing covers, pacify a charging flap, in order to inject sulfuric acid liquid.The enclosing cover 2 middle parts valve rod 8 that is threaded, and with prior art filler fill plug seal 16 in addition, as shown in Figure 2.Enclosing cover 2 also connects airtight for 1 mouthful with screw thread and casing, in order that prevent to become flexible when valve rod 8 from rotating, and seals with sealing gasket 15 and casing 1.Open one or upper vent 11 in outer container 5 top edge settings, make generation gas spray the thing pressurization by 11 pairs of quilts of blow vent.The inlet of sprayer apparatus 4 is inserted in casing 1 bottom, and liquid outlet joint is connected with and sprays pipe, sprays the mouth of pipe shower nozzle is housed, and this part device belongs to prior art and no longer introduces.
This programme spray liquid is 200～400: 2～4 with the percentage by weight of outer soup carbonic hydroammonium and inner liquid medicine sulfuric acid: 1.The gas that is produced is carbon dioxide, and to the only beneficial not ring place of plant, solid product is that chemical fertilizer is favourable to the plant growth, and environment is not had influence, and human body is not had harm.When spraying operation, enclosing cover 2 is opened, should be melted carbonic hydroammonium with little water earlier, pour in the outer container 5, valve 7 is closed, sulfuric acid is joined the inner pressurd vessel 6 by charging door from protecting mouthful circle 13 carefully, build enclosing cover 2 after, turn on valve 7 during sprinkling, sulfuric acid liquid flows into outer container 5, can produce two immediately and change carbon gas, gas is by outer container 5 upper vents 11, and the compressing spray liquid is from spraying the pipe ejection.Ratio in the time of should noting during use feeding in raw material must not make excess sulfuric acid, can make carbonic hydroammonium excessive, in addition, can not allow spray liquid fill up automatic sprayer, and certain space will be left in top, to ensure safety.With finishing, enclosing cover 2 can be opened, in outer container 5, add the clear water cut back ammonium sulfate more than 100 times, can be applied to the farmland by the chemical fertilizer usage.
This automatic sprayer material therefor, crudy will be made by the low pressure vessel requirement, and working pressure remains on 0.15～0.4MPa, and when too high, gas can be released away from safety valve 12.The people's formula of carrying on the back of can making the utility model also can maximize and make vehicular and spray operation at a distance.
Claims (9)
1, a kind of automatic sprayer, casing (1), enclosing cover (2), pressure mechanism (3), sprayer apparatus (4) by the dress spray liquid are formed, it is characterized in that pressure mechanism (3) is located at the top in the casing (1), form by outer container (5) and inner pressurd vessel (6), inner pressurd vessel (6) is set in the outer container (5), valve (7) is equipped with in inner pressurd vessel (6) bottom, valve rod (8) protrudes upward outside casing (1) or the enclosing cover (2), the valve rod overhanging end is equipped with handwheel (9), inner pressurd vessel (6) is provided with medicine containing opening (10), has blow vent (11) to be connected in outer container (5) top and the casing.
2,, it is characterized in that casing (1) top is provided with safety valve (12) according to the described automatic sprayer of claim 1.
3, according to the described automatic sprayer of claim 1, it is characterized in that enclosing cover (2) is threaded with casing (1), enclosing cover (2) lining is provided with a cylinder and inner pressurd vessel (6) to be threaded, and establishes a hole in the middle of the enclosing cover (2) and is threaded with valve rod (8).
4, according to the described automatic sprayer of claim 1, it is characterized in that inner pressurd vessel (6) bottom valve (7) is umbrella valve, upper wall has medicine containing opening (10), and welds one and protect Kou Quan (13).
5, according to the described automatic sprayer of claim 1, it is characterized in that outer container (5) upper brim places on the interior shoulder of casing (1) (14), top edge has one or several blow vents (11).
6,, it is characterized in that being provided with sealing gasket (15) between enclosing cover (2) and casing (1) fill plug seal (16) between enclosing cover (2) and valve rod (8) according to claim 1 and 3 described automatic sprayers.
7, according to the described automatic sprayer of claim 1, it is characterized in that in outer container (5) and the inner pressurd vessel (6) outer soup, inner liquid medicine being housed respectively, they are respectively carbonic hydroammonium and sulfuric acid.
8, according to the described automatic sprayer of claim 7, it is characterized in that the ratio of powder charge volume and outer container, inner pressurd vessel volume in the casing, for making its spray liquid of adorning and outer soup and the ratio of inner liquid medicine weight be: 200～400: 2～4: 1.
9,, it is characterized in that the optional water of spray liquid or agricultural chemicals or liquid fertilizer in the casing according to the described automatic sprayer of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249631 CN2319136Y (en) | 1997-11-25 | 1997-11-25 | Automatic spraying applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249631 CN2319136Y (en) | 1997-11-25 | 1997-11-25 | Automatic spraying applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2319136Y true CN2319136Y (en) | 1999-05-19 |
Family
ID=33956489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97249631 Expired - Fee Related CN2319136Y (en) | 1997-11-25 | 1997-11-25 | Automatic spraying applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2319136Y (en) |
-
1997
- 1997-11-25 CN CN 97249631 patent/CN2319136Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |